Blue Ice Glacierite Silver Ring from Indonesia - Size 5- 5.97 Grams bracelet or amber variety of Chalcedony

or amber variety of Chalcedony

Round Cabochon gemmy natural intense violet blue Tanzanite Zoisite pendant set in sterling silver

This is a very nice lot of 3 rich blue Sodalite tumbled beads necklaces from Canada

Tricolor Calcite crystal from Mexico

That is how it is written in Gemstones of the World by Walter Schumann

Blue Ice Glacierite Silver Ring from Indonesia - Size 5- 5.97 Grams bracelet or amber variety of ChalcedonyA really nice large whitish blue ice Glacierite silver ring from Indonesia. Blue Ice Glacierite is a newly discovered mineral from Indonesia that is in the Beta Aluminate family of hard ceramics; the chemical composition of the material is a Sodium Aluminum Oxide. It is very hard like all Aluminum oxides; For instance, Sapphire is also an Aluminum Oxide. Location: Indonesia Size: 5 Weight: 6. 0 Grams